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Prepare
Ruby
Enumerables
Ruby - Enumerable - collect
Leaderboard
Ruby - Enumerable - collect
Problem
Submissions
Leaderboard
Discussions
Reveal solutions
Hacker
Rank
Country
Score
jus_zelman
01
10.00
yellowdragon2009
01
10.00
aylinyilmaz02
01
10.00
DaveyD347
01
10.00
ahmedkeewan
01
10.00
ryanjbenedetti
01
10.00
lmvaitheeswaran
01
10.00
nlpthuy137
01
10.00
augustommg
01
10.00
rensis_tagline
01
10.00
michaeltharmer
01
10.00
silveira_mario_1
01
10.00
joa1valentim
01
10.00
zeffo1975
01
10.00
mohadeseh74k
01
10.00
ramon_mado
01
10.00
mukarram8888
01
10.00
antonios_kontog1
01
10.00
pdgjeu
01
10.00
levisherman98
01
10.00
1
...
607
608
609
...
675
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